Download App

STD 12 - 1. sexual reproduction in flowering plants — BIOLOGY STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 1. sexual reproduction in flowering plants1 Mark
MCQ
The thin and continuous wall layer of pollen is
  • A
    Exine
  • ✓
    Intine
  • C
    Germ pore
  • D
    Endothecium
✓

Answer

Correct option: B.
Intine
b
Intine is continuous and pectocellulose in nature.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q [1M]" from STD 12 - 1. sexual reproduction in flowering plants→STD 12 - 1. sexual reproduction in flowering plants — all question types→BIOLOGY STD 12 Science question papers→Bihar Board STD 12 Science question papers→Bihar Board question paper generator→

Similar questions

Which of the following ecosystems is most productive in terms of net primary production?
→
Which of the following viruses work like a factor:
→
Amongst the following methods of contraception, which can be regarded as the most cost effective and easily reversible method of contraception?
→
DNA directed synthesis of mRNA is called as:
→
The similarity of bone structure in the forelimbs of many vertebrates is an example of
→
Assertion: Plasmids are single-stranded extra chromosomal $DNA$.

Reason: Plasmids are usually present in eukaryotic cells.

→
Which of the following is a carrier of ‘dengue fever'
→
Portion of gene which is transcribed but not translated is:
→
Which of the following is the example of pleiotropy?
→
Restriction enzymes are isolated chiefly from:
→